Today’s guest is Robb Wolf, who is making his third appearance on STEM-Talk. He has a new book, which is being released today, the same day as our interview with Robb goes live. His new book, “Sacred Cow: Why Well Raised Meat Is Good For You and Good For The Planet,” takes a critical look at the assumptions and also the misinformation about meat and provides contrarian views that are science-based showing that meat and animal fat are essential for our bodies. Robb is a former research biochemist who is also the  author of two other New York Times bestsellers, “The Paleo Solution” and “Wired to Eat.” Robb’s career includes a stint as a review editor of the Journal of Nutrition and Metabolism,  a consulting role for the Naval Special Warfare Resiliency Program,  and membership on the board of directors and advisors for Specialty Health, Inc. He also is on the board of the Chickasaw Nation's Unconquered Life Initiative and works with a number of innovative startups with the focus on health and sustainability. In today’s interview, Robb talks about his move from Reno, Nevada, to the hill country of Texas, the science that supports the importance of meat and fat in a healthy diet, his transition to a ketogenic diet, and how improving our metabolic health is one of the most important things we can do to protect ourselves against COVID-19. [00:03:52] Ken opens the interview mentioning that Robb is making his third appearance on STEM-Talk. He was a guest on episode 27 of STEM-Talk, and also helped Ken co-host an interview with Allan Savory, episode 40. Ken then asks Robb about his move from Reno to the hill country of Texas. [00:05:57] Dawn mentions that Robb has started a new podcast since his last appearance on STEM-Talk. The new podcast is The Healthy Rebellion Radio, and replaces the Paleo Solution. Dawn explains that this new show follows a Q&A format, and features Robb and his wife, Nicki Violetti, answering listener questions. Dawn asks what prompted Robb and Nicki and to start this new podcast. [00:08:12] Dawn asks for an update on a project Robb discussed on episode 27 called the Reno Risk Assessment project, which was a program of diet and lifestyle changes that he and Nicki developed to improve health and performance of police and fire departments. [00:14:07] Dawn asks about the motivations and origins of Robb’s work with the Chickasaw Nation and its “Unconquered Life” project. [00:18:31] Dawn asks Robb about his comments that improving metabolic health is one of the most important things a person can do to protect themselves during the COVID-19 pandemic. [00:20:52] Dawn mentions that researchers at the University of North Carolina published a paper last year that showed only 12% of Americans have optimal metabolic health. The report pointed out that those with poor metabolic health included many people of normal weight. Dawn follows up by asking Robb if he also has found this to be true in his work with people. [00:24:09] Ken asks for Robb’s take on BMI, which can often be misleading. [00:25:21] Dawn asks if Robb’s personal diet has evolved since his previous appearance on STEM-Talk. [00:33:16] Ken mention’s that Robb’s new book, which is scheduled to come out the same day as this episode goes live, is titled, “Sacred Cow.” Ken goes on to say that Robb and his co-author, dietician Diana Rogers, look at the quandaries we face in raising and eating animals. The book  particularly focuses on cows, which Robb describes as not only the largest of our farmed animals, but also the most maligned. Ken begins the discussion of the book by asking Rob why he decided to take on the vegans and the topic of eating animals. [00:38:22] Dawn asks Robb for his take on one of the two major arguments against the consumption of animal products: that eating foods such as beef and chicken and cheese are bad for our health, and what the true science is behind these two claims.